The PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive costs $0.1093/GB while the IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB costs $1.3086/GB. PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive offers 92% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive vs IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive | IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB |
|---|---|---|
| Brand | PNY | IronKey |
| Capacity | 256 GB | 256GB |
| $/GB | $0.1093 | $1.3086 |
| Price | $27.99 | $334.99 |
| Retailer | Amazon | Newegg |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-a |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive offers better value at $0.1093//GB compared to the IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB at $1.3086//GB — that's roughly 92% less per gigabyte.
The best deal for the PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive is $27.99 at Amazon, while the IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB starts at $334.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive and IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB product page for detailed specifications and price history.
Frequently Asked Questions
Is PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive or IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB a better deal?
As of September 2026, PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive offers better value at $0.1093//GB compared to IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB at $1.3086//GB. That is approximately 92% better value per gigabyte.
What is the price per GB of PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive?
The PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive is currently priced at $0.1093/GB ($27.99 for 256 GB) at Amazon.
Where can I buy IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB for the cheapest price?
The cheapest price for the IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB is $334.99 at Newegg, which works out to $1.3086/GB.